Evernote is an easy-to-use, free app that helps you remember everything across all of the devices you use. Stay organized, save your ideas and improve your productivity. Evernote lets you take notes, snap photos, create to-do lists, scan business cards, record voice reminders--and it makes everything searchable, whether you are at home, at work, or on the go.

How to use it:

Have you ever gone on a frantic search for an important note or to-do list that you left lying around? With Evernote, you’ll never lose track of your notes again. This app will organize and sync them across your devices, and incorporate photos and audio notes so you don’t have to write everything down.

See a recipe in a library book that you’d like to try at home? Take a photo of it and save it for later. Suddenly remember that you need to take the dog to the vet? Record a voice reminder so you won’t forget to make the appointment.

Evernote lets you organize all your documents by tags, so you can easily search for them when you need them. You can also share your notes with friends and family via Facebook and Twitter.